package bit2;

import static java.lang.Thread.*;

class MyThread2 extends Thread{
    public void run(){
        while (true){
            System.out.println("hello thread!");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}
public class bitMain14 {
    public static void main(String[] args) {
        Thread t=new MyThread2();
        t.start();
        while (true){
            System.out.println("hello main!");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}
